Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

hdfdata.haodf.com

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Page Load Speed

48.7 sec in total

First Response

6.1 sec

Resources Loaded

42.2 sec

Page Rendered

377 ms

hdfdata.haodf.com screenshot

About Website

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Key Findings

We analyzed Hdfdata.haodf.com page load time and found that the first response time was 6.1 sec and then it took 42.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

hdfdata.haodf.com performance score

0

Network Requests Diagram

www.haodf.com

6123 ms

base.css

2345 ms

present.css

2346 ms

index.css

2596 ms

erweima.css

2595 ms

Our browser made a total of 182 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Hdfdata.haodf.com, 8% (15 requests) were made to N2.hdfimg.com and 7% (13 requests) were made to N4.hdfimg.com. The less responsive or slowest element that took the longest time to load (18.9 sec) relates to the external source I1.hdfimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 511.0 kB (46%)

Content Size

1.1 MB

After Optimization

595.7 kB

In fact, the total size of Hdfdata.haodf.com main page is 1.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Javascripts take 445.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 77.1 kB

  • Original 96.6 kB
  • After minification 87.5 kB
  • After compression 19.6 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 77.1 kB or 80% of the original size.

Image Optimization

-7%

Potential reduce by 28.0 kB

  • Original 399.9 kB
  • After minification 371.8 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Hdfdata Haodf images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 271.7 kB

  • Original 445.6 kB
  • After minification 422.1 kB
  • After compression 173.8 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 271.7 kB or 61% of the original size.

CSS Optimization

-82%

Potential reduce by 134.2 kB

  • Original 164.6 kB
  • After minification 140.3 kB
  • After compression 30.4 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Hdfdata.haodf.com needs all CSS files to be minified and compressed as it can save up to 134.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 97 (54%)

Requests Now

180

After Optimization

83

The browser has sent 180 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hdfdata Haodf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

SEO Factors

hdfdata.haodf.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hdfdata.haodf.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Hdfdata.haodf.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Hdfdata Haodf. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: